There is no best. There is only pros and cons.
Thats the great thing about this game (and why you remember so many threads on this)
Im guessing you mean best for MP.
What size map? What settings for magic and resources?
Best for the offensive player? defensive type player?
Stealth player? researcher/turtler? barbarian horde style?
Best for early game expansion? late game holdout?
Im sorry. Im just picking on you now.
The best is different for each player.
Maybe you can check out the Victorious Nations/Hall of Honor thread for some ideas.
http://forum.shrapnelgames.com/showthread.php?t=33275
Gandalf Parker
--
In Dominions, if it looks like a killer strategy
then look at it again carefully.
In Dominions, if it looks like a total waste
then look at it again carefully.